Festo SFAB Series Flow Sensor for Air, 10 l/min Min, 1000 L/min Max

This flow sensor is designed for precise industrial flow monitoring, specifically for air and nitrogen applications. It utilises a thermal measuring principle to accurately detect volumetric flow rates, ranging from 10 l/min to 1000 l/min. With a robust design fashioned from PA-reinforced material, it operates effectively within a supply voltage of 15 - 30V DC and can withstand pressures up to 10 bar. The flow sensor also features an illuminated LCD display for effortless reading of measurements.

• High accuracy with flow rate measurement of ± (3% o.m.v. + 0.3% FS)
• Unidirectional flow measurement simplifies installation
• Flexible operating temperature range of 0°C to +50°C
• Digital output options include 0 - 10 V and dual switching outputs
• Robust IP65 protection against dust and water ingress
• Easy mounting options for versatile installation setups

• Used for monitoring compressed air flows in manufacturing facilities
• Suitable for nitrogen flow measurement in various processes
• Employed in systems requiring precise control of air flow
• Ideal for integration into automated production equipment

It operates effectively within a temperature range from 0°C to +50°C, ensuring reliable performance under various conditions.

It employs a measurement method based on heat loss, resulting in precise flow rate readings with minimal deviation.

The maximum output current is rated at 100 mA, adequate for powering connected devices and ensuring optimal functionality.

Yes, the mounting position is optional, allowing flexibility in installation to suit specific system requirements.

It features an M12x1 A-coded connector, providing secure and standardised electrical connections.